Longi – 500W Bifacial Solar Panel

Brand: Longi Solar
SKU: LR8-54HGBB-500M
Panel Wattage: 500 Watts
Number of Cells: 108 Cell (Half-Cut 54)
Cell Type: Bifacial Solar Panels
Backsheet Color: Black
Frame Color: Black
Frame Size: 30mm
Voltage (Vmp): 33.14 Volts
Voltage (Voc): 39.58 Volts
Current (Imp): 15.09 Amps
Current (Isc): 15.95 Amps

$236.99

($0.47/W)
or $20.83/mo for 12 mo at 9.96% APR with Affirm.
Best Value: Order 36 units for $213.29 each (Auto-applied at checkout)
In Stock

A $100 Panel Handling Fee applies to orders of fewer than 36 panels to cover extra handling.

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Available for Pickup
Available in Edmonton (AB), Dartmouth (NS), Barrie (ON)
Longi - 500W Bifacial Solar Panel | Circuit Solar
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Product Overview

The Longi 500W Bifacial Solar Panel is designed for residential, commercial, and utility-scale solar installations requiring high efficiency and long-term durability. This advanced bifacial module enables improved energy yield by capturing sunlight on both the front and rear sides, making it ideal for use with grid-tied systems, advanced inverters, and microinverter applications. Engineered for compatibility with new and existing solar arrays, the Longi 500W Bifacial panel offers reliable performance in diverse environmental conditions, supporting optimized power output for both rooftop and ground-mount solar systems.

Key Features:

  • 500W maximum power output with monocrystalline bifacial technology
  • Module efficiency up to 21.5% for enhanced energy production
  • Bifacial design enables rear-side energy gain of up to 25%
  • Certified to IEC 61215 and IEC 61730 international standards
  • IP68-rated junction box for superior environmental protection
  • Maximum system voltage of 1500V for flexible solar array designs
  • Optimized for compatibility with string inverters and microinverters
  • Corrosion-resistant anodized aluminum frame for extended outdoor durability

The Longi 500W Bifacial Solar Panel is suited for use in high-performance solar energy systems where efficiency and versatility are priorities. This panel works seamlessly with grid-tied applications, as well as with advanced inverters and microinverters, making it a robust choice for residential homeowners, business installations, or large solar farms looking to maximize solar power generation.

Product Specifications
Panel Wattage: 500 Watts
Number of Cells: 108 Cell (Half-Cut 54)
Cell Type: Bifacial Solar Panels
Backsheet Color: Black
Frame Color: Black
Frame Size: 30mm
Voltage (Vmp): 33.14 Volts
Voltage (Voc): 39.58 Volts
Current (Imp): 15.09 Amps
Current (Isc): 15.95 Amps
Max Series Fuse Rating: 30 Amp
Weight: 61.8 lbs
Dimensions: 80 × 45 × 1.2 in
Pallet Qty: 36 Per Pallet
Container Qty: 864 Per Container
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